18231156

素因数分解:

$2^2\times 3^4\times {\mathrm{56269}}^1$

素因数の和:56285

約数の個数: 30

約数和(自身を含む): 47660690

約数和(自身を除く): 29429534

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 56269, 112538, 168807, 225076, 337614, 506421, 675228, 1012842, 1519263, 2025684, 3038526, 4557789, 6077052, 9115578, 18231156]

約数ペア:

[(1, 18231156), (2, 9115578), (3, 6077052), (4, 4557789), (6, 3038526), (9, 2025684), (12, 1519263), (18, 1012842), (27, 675228), (36, 506421), (54, 337614), (81, 225076), (108, 168807), (162, 112538), (324, 56269)]